68619066

素因数分解:

$2^1\times 3^1\times {\mathrm{173}}^1\times {\mathrm{66107}}^1$

素因数の和:66285

約数の個数: 16

約数和(自身を含む): 138033504

約数和(自身を除く): 69414438

約数列:

[1, 2, 3, 6, 173, 346, 519, 1038, 66107, 132214, 198321, 396642, 11436511, 22873022, 34309533, 68619066]

約数ペア:

[(1, 68619066), (2, 34309533), (3, 22873022), (6, 11436511), (173, 396642), (346, 198321), (519, 132214), (1038, 66107)]